/* 
 * A config file parser. Copyright (c) Michael Still (mikal@stillhq.com) 2004, 
 * released under the terms of the GNU GPL version 2 
 */

#ifndef CONFIG_H
#define CONFIG_H

/*
 * Internal structures
 */
struct config_list
{
  char *line;
  char *key;
  char *value;
  struct config_list *next;
};

/*
 * State is handled by this structure
 */
typedef struct config_state_internal
{
  struct config_list *lines;
  char *file;
  off_t size;
} config_state;

/*
 * Externally used functions
 */

config_state *config_open(char *);

char *config_getstring(config_state *, char *);

/*
 * Internal helper functions
 */

int config_file_open(char *, char *, int);
struct config_list *config_parse(char *);
void config_close(config_state *);
void config_tokenizeline(struct config_list *);

#endif
